有色玻璃濾光片

有色玻璃濾光片

有色玻璃濾光片

Multi-Coated Filter is made of optical materials such as Bk7, Fused Silica, Colored Glass, Sapphire and so on. Hundreds Optics offers Multi-Coated Filters include bandpass filters, dichroic filters, s..

產品說明

有色玻璃濾光片

Multi-Coated Filter is made of optical materials such as Bk7, Fused Silica, Colored Glass, Sapphire and so on. Hundreds Optics offers Multi-Coated Filters include bandpass filters, dichroic filters, short-pass filters and long-pass filters.

Specifications:

Material: BK7 Glass, Fused Silica or Color glass
Dimension Tolerance: +0.0/-0.2mm
Thickness Tolerance: ±0.2mm(General),±0.05(High Precision)
Surface Quality: 80/50(General),40/20(High Precision)
Clear Aperture: >90%
Flatness: λ/2@633nm(General),λ/10@633nm Precision)
Parallelism: <3 arc min.(General). <3 arc sec.(High Precision)
AR Coated: Uncoated, AR, HR, PR, etc.
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